Medeja Gec

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Numerous mutually contradictory conditions in diets for haemodialysis patients require knowledge about the composition of prepared food for each individual patient. The aim of this study was to make appropriate tables of prepared food on the basis of the analysis of patients nutrition. A list of the food way of its preparation was formed after dietary(More)
The prevalence of some diseases was studied in 238 android and 720 gynoid obese women and 180 android obese men with the aim to establish the relationship between the type of obesity and relevant diseases. In the selected group of obese patients (25 android and 90 gynoid obese women and 26 android obese men) fed on a reducing diet (1000 kcal--4.2 M.J.) 67(More)
Comparative study of the nutritional status of schoolchildren fed at home and in schools is a part of a broader study conducted in primary schools in Belgrade which comprised 1083 children, aged 7-11. The aim of investigation was to determine whether the nutritional status of children fed at home was different from the nutritional status of those fed in(More)
The influences of different transmission electron microscopy (TEM) specimen preparation techniques on the chemical composition of Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) single crystals was studied. Ion-milled samples where no cooling with liquid nitrogen (L-N2) was applied show permanently changed composition also deep inside the bulk material. When the PMN-PT(More)
In order to find out if there is some specific hormonal reaction to JET aircraft noise, a group of eight pregnant women, living in a small suburban community near the airport "Beograd", were investigated. Pregnant women in the first three-months of pregnancy were exposed to the aircraft noise of 75-85 dB/A during 60 minutes, before and after that blood and(More)
In this work, the interactions between tungsten (W) and silicon carbide (SiC) in Sigma SiC fibers at high temperatures were characterized using scanning and transmission electron microscopy. These fibers could have the potential for use in fusion-related applications owing to their high thermal conductivity compared with pure SiC-based fibers. The(More)
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